LCD Error Messages

CAUTION

1.WHEN DEVICE IS IN USE, DO NOT LOOK DIRECTLY INTO THE TWO LASER BEAMS–PERMANENT EYE DAMAGE MAY RESULT.

2.USE EXTREME CAUTION WHEN OPERATING THE LASER.

3.NEVER POINT THE DEVICE TOWARDS ANYONE’S EYES.

4.KEEP OUT OF REACH OF ALL CHILDREN.

STORAGE & CLEANING The thermometer should be stored at room temperature between –20 to +65 oC (-4~149°F).

The sensor lens is the most delicate part of the thermometer. The lens should be kept clean at all times, care should be taken when cleaning the lens using only a soft cloth or cotton swab with water or medical alcohol. Allowing the lens to fully dry before using the thermometer. Do not submerge any part of the thermometer.

The thermometer incorporates visual diagnostic messages as follows:

_ _ _

____

‘Hi’ or ’Lo’ is displayed when the temperature being measured is outside of the settings of HAL and LAL.

‘Er2’ is displayed when the thermometer is exposed to rapid changes in the ambient

temperature. ‘Er3’ is displayed when the ambient temperature exceeds 0oC (32°F) or +50oC _ (122°F). The thermometer should be allowed plenty of time (minimum 30 minutes) to

stabilize to the working/room temperature.

Error 5~9, for all other error messages it is necessary to reset the thermometer. To reset it, wait for auto power off, remove the battery and wait for a minimum of one minute, reinsert the battery and turn on. If the error message remains please contact the Service Department for further assistance.

‘Hi’ or ’Lo’ is displayed when the temperature being measured is outside of the measurement range.

BATTERIES

The thermometer incorporates visual low battery indication as follows:

‘Battery OK’: measurements	‘Battery Low’: battery needs to be	‘Battery Exhausted’: measurements are
are possible	replaced, measurements are still possible	not possible

When the ‘Low Battery’ icon indicates the battery is low, the battery should be replaced immediately with AAA, 1.5V batteries. Please note: It is important to turn the instrument off before replacing the battery otherwise the thermometer may malfunction. Dispose of used battery promptly and keep away from children.

SPECIFICATION

	Item	Non-contact Infrared Scan function

	Measurement Range	-60 to +1000 oC (-76 to +1832 oF)

	Operating Range	0 to +50°C (32 to +122°F)

	Accuracy	±1.0°C (1.8°F)
	(Tobj=15~35°C, Tamb=25°C)	±1.0°C (1.8°F)
	(Tobj=15~35°C, Tamb=25°C)
	Accuracy	±2% of reading or 2°C (4°F) whichever is
	(Tobj=-33~1000°C,	±2% of reading or 2°C (4°F) whichever is
	(Tobj=-33~1000°C,	greater
	Tamb=23±3°C)	greater
	Tamb=23±3°C)
	Emissivity Range	0.95 default – adjustable 0.1 to 1 step .01

	Resolution (-9.9~199.9°C)	0.1°C/0.1°F

	Response Time (90%)	1sec

	Distance:Spot	50:1

	Battery Life	Typ.180, min 140 hours continuous use (Alkaline, without Laser and Back Light.)

	Dimensions	47.0 x 197.0 x 203.3mm(1.8_7.7_8.0 inch)

	Weight	386.1 grams(13.62 oz) including batteries (AAA*2pcs)

Note: Under the electromagnetic field of 3V/m from 200 to 600 MHz, the maximum error is 10 oC (18 oF).

EMC/RFI:Readings may be affected if the unit is operated within radio frequency electromagnetic field strength of approximately 3 volts per meter, but the performance of the instrument will not be permanently affected.